A simple example that shows how to encrypt your API Key and other filters when working with the Keen IO API.

Use it like so:

scoped_key = Keen::ScopedKey.new("my-api-key", { "filters" => [{
  "property_name" => "accountId",
  "operator" => "eq",
  "property_value" => "123456"
}])
scoped_key.encrypt! # "4d1982fe601b359a5cab7ac7845d3bf27026936cdbf8ce0ab4ebcb6930d6cf7f139e..."

Use the result as the authorization object for future queries, and those queries will be scoped to the given filters. Your API Key cannot be reverse engineered from the AES-256 encrypted key.

Check out the spec folder for more detail. You can run the specs like so:

bundle install
bundle exec rake